Many customers have asked this question: Why is there such a big difference in price between the two? 1. A customer asked: Why do the rims (or mouths) of cups and pots all have a small protruding bump?This bump, in professional production terms, is called "bottle droplet", and in the language of th
In the process of the new energy vehicle industry moving towards high-quality development, the on-board power module, as the "core hub" of the vehicle power system, its performance and reliability directly determine the power output, energy consumption control and safety operation level of the entir
To promote the application and popularization of new technologies and new products in the building materials industry, guide various elements to flow into emerging industries in the building materials sector and the technological transformation of traditional industries, and accelerate the high-end,